JARQ:Japan Agricultural Research Quarterly
JARQについて
Japan Agricultural Research Quarterly (JARQ)は国立研究開発法人 国際農林水産業研究センター(国際農研)が刊行する英文学術誌です。わが国の農林水産業技術研究の成果やその動向を海外、とりわけ開発途上国に紹介することを目的にしています。
Japan Agricultural Research Quarterly (JARQ) は、1966年の創刊依頼、時代の要請に応じて編集方針を改訂してきました。現在の編集方針は2025年3月12日に改訂され、「我が国の農林水産業に関する試験研究及び我が国の研究者が関与する国際共同研究の成果・動向等を、原著論文及びレビューなどを通じて、広く内外に紹介すること」を目的としています。この趣旨に基づき、JARQは原著論文（original articles）と研究レビュー（research reviews）を掲載しており、これらの情報は、開発途上地域の農業発展に寄与することが期待されています。
1999年7月23日改訂のJARQ編集方針では、論文の区分が現在と異なっていました。当時は、「研究論文」（research articles）が用いられ、原著論文に限らず、「著者が行った一連の研究について、既に発表されたものも含め、研究のねらい、方法、成果、波及効果等を紹介する。」ことが認められていました。
この1999年の方針に基づき、JARQ編集事務局は既発表の内容を含む研究論文も受け付けていました。しかし、現行の編集方針（2025年3月12日改訂）では、原著論文は「著者が行った研究に基づく成果をとりまとめたもので、内容などで他に前例のない論文。」と定義されており、既発表の論文は受け付けていません。
All Issue
Factors Influencing the Rooting of Cut-Sprouts in Sweet Potato
Makoto NAKATANI, JARQ:Japan Agricultural Research Quarterly. 27(1) , 1-7 (1993-07-01)
27-1-001-007.pdf1.11 MB
Germplasm Conservation of Japanese Native Livestock Breeds (Horses, Cattle and Goats)
Taro OBATA, Hisato TAKEDA, JARQ:Japan Agricultural Research Quarterly. 27(1) , 8-12 (1993-07-01)
27-1-008-012.pdf870.45 KB
Induction of Nitrogenase and Hydrogenase Activities in the Free-Living State of Bradyrhizobium japonicum
Toshikazu TAKAHASHI, JARQ:Japan Agricultural Research Quarterly. 27(1) , 13-19 (1993-07-01)
27-1-013-019.pdf1.09 MB
First Occurrence of Soybean Southern Stem Canker in Paraguay
Toyozo SATO, Lidia Q. de VIEDMA, Edgar ALVAREZ, Marisa I. ROMERO, Wilfrido MOREL P., JARQ:Japan Agricultural Research Quarterly. 27(1) , 20-26 (1993-07-01)
27-1-020-026.pdf1.03 MB
Mechanism of Resurgence of the Diamondback Moth, Plutella xylostella (L.) (Lepidoptera: Yponomeutidae)
Hisashi NEMOTO, JARQ:Japan Agricultural Research Quarterly. 27(1) , 27-32 (1993-07-01)
27-1-027-032.pdf797.37 KB
Persimmon Breeding in Japan
Masahiko YAMADA, JARQ:Japan Agricultural Research Quarterly. 27(1) , 33-37 (1993-07-01)
27-1-033-037.pdf846.76 KB
Determination of Digestibility of Artificial Diets for the Silkworm (Bombyx mori) by Using Magnetite Sand
Yuji MATSURA, Motoichi MATSUDA, JARQ:Japan Agricultural Research Quarterly. 27(1) , 38-41 (1993-07-01)
27-1-038-041.pdf680.75 KB
Balance and Profitability of Private Forestry in Japan
Takaaki KOMAKI, JARQ:Japan Agricultural Research Quarterly. 27(1) , 42-48 (1993-07-01)
27-1-042-048.pdf1.07 MB
Control of Scarabaeid Grubs with an Entomogenous Nematode, Steinernema kushidai
Nobuo OGURA, JARQ:Japan Agricultural Research Quarterly. 27(1) , 49-54 (1993-07-01)
27-1-049-054.pdf1.1 MB
Prevention of Aflatoxin Contamination in Thai Maize 1. Infection of Thai maize with Aspergillus flavus
Koji KAWASHIMA, Prisnar SIRIACHA, Shoichi KAWASUGI, JARQ:Japan Agricultural Research Quarterly. 27(1) , 55-60 (1993-07-01)
27-1-055-060.pdf842.09 KB
Growth of Trees Planted in Degraded Forest Land
Shobu SAKURAI, Loretto U. de la CRUZ, JARQ:Japan Agricultural Research Quarterly. 27(1) , 61-69 (1993-07-01)
27-1-061-069.pdf1.34 MB
Acid Precipitation in Japan and Its Impact on Plants 2. Effect of acid precipitation on growth or yield of crops and forest decline
Isamu NOUCHI, JARQ:Japan Agricultural Research Quarterly. 26(4) , 231-237 (1993-03-01)
26-4-231-237.pdf1.15 MB
Quality of Compost Produced from Animal Wastes
Yasuo HARADA, Kiyonori HAGA, Takashi OSADA, Masayoshi KOSHINO, JARQ:Japan Agricultural Research Quarterly. 26(4) , 238-246 (1993-03-01)
26-4-238-246.pdf1.32 MB
Soil-Borne Diseases and Ecology of Pathogens on Soybean Roots in Indonesia
Shigeo NAITO, Djaeni MOHAMAD, Anggiani NASUTION, Haeni PURWANTI, JARQ:Japan Agricultural Research Quarterly. 26(4) , 247-253 (1993-03-01)
26-4-247-253.pdf1.05 MB
Runoff Analysis in a Catchment Area Covered by Tropical Forests Using a Robust Multiple Regression Model 2. Analysis and application
Hajime TANJI, Yoshinobu KITAMURA, JARQ:Japan Agricultural Research Quarterly. 26(4) , 254-258 (1993-03-01)
26-4-254-258.pdf640.51 KB
Effect of Hypocotyl Morphology on Survival Rate and Growth of Cucumber Seedlings Grafted on Cucurbita spp.
Masayuki ODA, Kenkoh TSUJI, Hidekazu SASAKI, JARQ:Japan Agricultural Research Quarterly. 26(4) , 259-263 (1993-03-01)
26-4-259-263.pdf645.48 KB
Use of Osmia cornifrons for Pollination of Apples in Aomori Prefecture, Japan
Norio SEKITA, Masateru YAMADA, JARQ:Japan Agricultural Research Quarterly. 26(4) , 264-270 (1993-03-01)
26-4-264-270.pdf1014.04 KB
Suppression of Lepidopterous Pest Populations in Apple Orchards through Mating Disruption with Synthetic Sex Pheromones
Toshio OKU, JARQ:Japan Agricultural Research Quarterly. 26(4) , 271-276 (1993-03-01)
26-4-271-276.pdf983.94 KB
A New Breaking Strength Tester BSTW-1
Toshimichi WATANABE, JARQ:Japan Agricultural Research Quarterly. 26(4) , 277-281 (1993-03-01)
26-4-277-281.pdf783.4 KB
Sampling of Flying Insects with a Truck-Mounted Trap
Keiichi TAKAHASHI, Takeshi MATSUMURA, JARQ:Japan Agricultural Research Quarterly. 26(4) , 282-286 (1993-03-01)
26-4-282-286.pdf764.49 KB
Calf Production by In Vitro Fertilization of Follicular Oocytes Matured In Vitro
Yasuo SHIOYA, JARQ:Japan Agricultural Research Quarterly. 26(4) , 287-293 (1993-03-01)
26-4-287-293.pdf1.2 MB
Effects of Row Cover on the Growth of Leafy Vegetables in Summer in the Subtropical Zone of Japan
Makoto OKIMURA, Toshio HANADA, JARQ:Japan Agricultural Research Quarterly. 26(4) , 294-303 (1993-03-01)
26-4-294-303.pdf1.52 MB
Current Situation of Potato Processing in Japan
Motoyuki MORI, Yoshiki UMEMURA, JARQ:Japan Agricultural Research Quarterly. 26(3) , 157-164 (1992-12-01)
26-3-157-164.pdf1.15 MB
Water Dynamics in Upland Soils in Northeast Thailand
Kenzo MIURA, Terdsak SUBHASARAM, Naris NOOCHAN, Sathaporn PAIBOONSAK, Katsushige SHIRAISHI, JARQ:Japan Agricultural Research Quarterly. 26(3) , 165-170 (1992-12-01)
26-3-165-170.pdf852.26 KB
Acid Precipitation in Japan and Its Impact on Plants 1. Acid precipitation and foliar injury
Isamu NOUCHI, JARQ:Japan Agricultural Research Quarterly. 26(3) , 171-177 (1992-12-01)
26-3-171-177.pdf1.14 MB
Development of In-Situ Soil Water Measurement by Heat-Probe Method
Tatsuaki KASUBUCHI, JARQ:Japan Agricultural Research Quarterly. 26(3) , 178-181 (1992-12-01)
26-3-178-181.pdf474.25 KB
Soil Testing for Available Microelements in Japan
Hisao WATANABE, JARQ:Japan Agricultural Research Quarterly. 26(3) , 182-186 (1992-12-01)
26-3-182-186.pdf889.99 KB
Runoff Analysis in a Catchment Area Covered by Tropical Forests Using a Robust Multiple Regression Model 1. Basic theory
Hajime TANJI, Yoshinobu KITAMURA, JARQ:Japan Agricultural Research Quarterly. 26(3) , 187-191 (1992-12-01)
26-3-187-191.pdf716.83 KB
Breeding for Freezing-Tolerance in Orchardgrass and Meadow Fescue
Hisaaki DAIDO, Hiroshi ARAKI, Yasumichi TERADA, JARQ:Japan Agricultural Research Quarterly. 26(3) , 192-195 (1992-12-01)
26-3-192-195.pdf665.21 KB
Suspension-Type Cloned Cell Lines from Embryo Tissues of Bombyx mori
Shigeo IMANISHI, Shuichiro TOMITA, JARQ:Japan Agricultural Research Quarterly. 26(3) , 196-202 (1992-12-01)
26-3-196-202.pdf923.92 KB